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  • MPEC 2023-M42 : 2023 MK

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    M.P.E.C. 2023-M42                                 Issued 2023 June 19, 01:25 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    			  
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                     2023 MK                                 
    
    
    Observations:
         K23M00K 1C2023 05 30.21336 13 14 54.93 +45 05 02.6          21.7 GVEM042G96
         K23M00K 1C2023 05 30.22378 13 15 01.16 +45 03 23.4          21.4 GVEM042G96
         K23M00K 1C2023 06 05.23874 14 01 26.93 +29 37 55.8          20.4 GVEM042G96
         K23M00K 1C2023 06 05.24391 14 01 28.76 +29 37 11.5          21.1 GVEM042G96
         K23M00K 1C2023 06 05.24909 14 01 30.39 +29 36 26.9          20.6 GVEM042G96
         K23M00K* C2023 06 17.33604914 48 24.812+07 12 56.77         21.13wXEM042F51
         K23M00K  C2023 06 17.36380214 48 28.992+07 10 42.31         21.92wXEM042F51
         K23M00K  C2023 06 17.37764514 48 31.103+07 09 34.95         21.86wXEM042F51
         K23M00K  C2023 06 17.47879814 48 46.676+07 01 22.73         21.10GVEM042F51
         K23M00K  C2023 06 17.47961014 48 46.789+07 01 18.47         21.69GVEM042F51
         K23M00K KC2023 06 18.20084914 50 41.550+06 04 08.40               VEM042I52
         K23M00K KC2023 06 18.20731114 50 42.480+06 03 39.90         21.72GVEM042I52
         K23M00K KC2023 06 18.21041914 50 42.940+06 03 25.10         21.73GVEM042I52
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
        Schultz, I. Smith, K. Chambers.  Measurers K. Chambers, T. de Boer, J.
        Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P.
        Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk, S.
        Chastel.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observers H. Groeller, D. Rankin.  Measurers B. Gray,
        D. Rankin, F. C. Shelly.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
        Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
        Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
        K. W. Wierzchos.  1.0-m prime focus + CCD.
    
    Orbital elements:
    2023 MK                                             PHA, Earth MOID = 0.0355 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M 349.08812              (2000.0)            P               Q                  
    n   0.24984941     Peri.   60.86729     -0.90621601     -0.33560945             
    a   2.4966088      Node    98.51243     +0.23684120     -0.90678598             
    e   0.7132710      Incl.   15.07240     +0.35025533     -0.25515778             
    P   3.94           H   21.80          G   0.15           U   9                  
    Residuals in seconds of arc
    230530 G96  0.1+  0.2+    230617 F51  0.5+  0.5-    230618 I52  0.0   0.8-
    230530 G96  0.0   0.5+    230617 F51  0.1-  0.3+    230618 I52  0.3-  0.8+
    230605 G96  0.5-  0.4-    230617 F51  0.1-  0.4+    230618 I52  0.2-  0.5+
    230605 G96  0.8+  0.1-    230617 F51  0.4+  0.0
    230605 G96  0.5-  0.0     230617 F51  0.2+  0.3-
    
    Ephemeris:
    2023 MK                  a,e,i = 2.50, 0.71, 15                  q = 0.7159
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 05 20    10 09 26.3 +65 28 11   0.2573  0.9753    74.6    90.7    22.0
    ...
    2023 06 04    13 53 54.2 +32 39 15   0.2620  1.1365   111.4    56.2    21.2
    ...
    2023 06 12    14 31 59.5 +15 31 42   0.3229  1.2250   123.9    43.5    21.5
    ...
    2023 06 18    14 50 10.2 +06 20 04   0.3862  1.2914   128.3    38.1    21.8
    2023 06 19    14 52 43.4 +05 03 31   0.3979  1.3024   128.7    37.5    21.9
    2023 06 20    14 55 10.4 +03 50 46   0.4098  1.3135   129.1    36.9    22.0
    ...
    2023 06 26    15 08 12.4 -02 17 29   0.4866  1.3794   129.8    34.5    22.4
    ...
    2023 07 04    15 22 43.5 -08 12 36   0.6004  1.4664   128.3    33.0    22.9
    ...
    2023 07 19    15 46 05.7 -15 15 37   0.8409  1.6253   121.8    32.1    23.8
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-M42
    


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